The Tax Collector is responsible for the billing, collection and recording of all taxes and utilities levied upon the properties in the Borough. If the business you are buying includes business assets such as furniture or office equipment, you must pay sales tax on them.Many standard forms are available below. All forms are categorized into their respective departments. This bulletin explains the sales tax filing requirements for quarterly, partquarterly (monthly), and annual filers, including the Efile mandate. Use the free New Jersey Online Filing Service to file your 2024 NJ-1040 return. It's simple and easy to follow the instructions, complete your NJ tax return,. Middlesex County Real Estate Attorney. Guiding buyers, sellers, and owners through attorney review, purchase and sale, closing, leasing and ownership.